Prime numbers – Composite numbers What are prime numbers? What are composite numbers? Here we will learn more about, how to classify these numbers and also answers of some common questions about prime numbers and composite numbers. Definition: Prime numbers A prime number is a natural number, greater than 1 with exactly two factors. A prime number […]
Read More →Simplification Fractions -Rule What is Simplest Form form of a Fraction The simplest form of a fraction, also known as the reduced form or lowest terms, is when the numerator (the top number) and the denominator (the bottom number) of the fraction have no common factors other than 1. In other words, the fraction is […]
Read More →Highest Common Factor Definition: The “Highest Common Factor” (HCF) of two or more numbers is the highest or greatest of their common factors. The HCF of 20, 50, and 30 can also be found by factorization of these numbers as follows, Therefore, 20 = 2 x 2 x 5 […]
Read More →Mathwords A to Z With Meanings There are many types of dictionaries. English-Dictionary Graph-Dictionary etc, Graph-Dictionary contains all types of graphs English-Dictionary is common dictionary. In math-Dictionary we can find list of more than 2100 mathematical words and their meanings. Dictionary is a book in which we can see the meaning of each and every word. […]
Read More →Cube Root by Factorisation Method In this lesson we will learn prime factorisation of the numbers and their cubes. Before we study how to calculate cube root by prime factorisation we will see, What is prime number, prime factorisation, cube root and cube numbers. A prime number is a natural number greater than 1, with exactly two […]
Read More →Solving Quadratic Equations A Quadratic equation is an equation in the form “ax2 + bx + c = 0″, where x is variable, a, b, c, are real numbers, and a ≠ 0. Example- (1) x2 – 4x + 5 = 0 (2) x2 + 3x – 4 = 0 […]
Read More →Zero is a Rational Number Rational number is define as a rational number is a number that can be written in the form p/q, where p and q are integers and q is not equal to 0. We know that the integer 0 is written in any of the form such as 0/1, 0/3, 0/5, o9, where denominator […]
Read More →Factor Tree – Factoring with the Factor Tree Definition: A factor tree is a tool where we try to find the factors of a number, then the factors of those numbers, until we can’t factor any more. The ends will all the prime factors of the original number. Before we move to detail about factor […]
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